{"id":257363,"date":"2024-03-15T16:00:11","date_gmt":"2024-03-15T15:00:11","guid":{"rendered":"https:\/\/anma.fr\/?post_type=project&#038;p=257363"},"modified":"2024-10-29T11:34:13","modified_gmt":"2024-10-29T10:34:13","slug":"entree-de-ville-et-briere-urbaine","status":"publish","type":"project","link":"https:\/\/anma.fr\/fr\/projets\/entree-de-ville-et-briere-urbaine\/","title":{"rendered":"Entr\u00e9e de ville et Bri\u00e8re Urbaine"},"content":{"rendered":"<div class=\"et-l et-l--post\">\n\t\t\t<div class=\"et_builder_inner_content et_pb_gutters3\"><div id=\"fiche-projet\" class=\"et_pb_section et_pb_section_0 et_section_regular\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_row et_pb_row_0\">\n\t\t\t\t<div class=\"et_pb_column et_pb_column_4_4 et_pb_column_0 carousel-container  et_pb_css_mix_blend_mode_passthrough et-last-child\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_with_border et_pb_module et_pb_image et_pb_image_0 carrousel-cell\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"et_pb_image_wrap \"><img decoding=\"async\" width=\"1440\" height=\"1080\" src=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/photo-briere-urbaine_72dpi-1-1.jpg\" alt=\"SNE\" title=\"photo-briere-urbaine_72dpi-(1)\" srcset=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/photo-briere-urbaine_72dpi-1-1.jpg 1440w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/photo-briere-urbaine_72dpi-1-1-1280x960.jpg 1280w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/photo-briere-urbaine_72dpi-1-1-980x735.jpg 980w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/photo-briere-urbaine_72dpi-1-1-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1440px, 100vw\" class=\"wp-image-257370\" \/><\/span>\n\t\t\t<\/div><div class=\"et_pb_module et_pb_text et_pb_text_0 carrousel-cell  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2><b>submersion marine<\/b><br \/>r\u00e9silience du territoire<\/h2>\n<p>&nbsp;<\/p>\n<p>Sur le site du Marais de Bri\u00e8re \u00e0 Saint-Nazaire, secteur de transition entre le centre-ville et son Grand port maritime, l\u2019\u00e9tude urbaine men\u00e9e par ANMA propose une adaptation des formes urbaines et architecturales pour faire face au risque de submersion marine.<\/p>\n<p>Accompagn\u00e9e par Urban Water et Algoe, l\u2019agence se projette dans le futur du territoire afin de repenser une coh\u00e9rence paysag\u00e8re et urbaine au service d\u2019une cohabitation avec le cycle naturel de la mer sur le territoire.<\/p>\n<p>Sur un p\u00e9rim\u00e8tre de 500 ha, la mission articule deux \u00e9chelles de r\u00e9flexion : une r\u00e9flexion sur la programmation et la transformation urbaine de l\u2019entr\u00e9e nord de la ville sur le long terme ; et une \u00e9chelle plus micro, de transformations ponctuelles par le biais d\u2019op\u00e9rations \u00e0 court terme.<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_with_border et_pb_module et_pb_image et_pb_image_1 carrousel-cell\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"et_pb_image_wrap \"><img decoding=\"async\" width=\"2560\" height=\"1906\" src=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_SECTEURS-01-1-scaled.jpg\" alt=\"SNE\" title=\"SNE_SECTEURS-01\" srcset=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_SECTEURS-01-1-scaled.jpg 2560w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_SECTEURS-01-1-1280x953.jpg 1280w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_SECTEURS-01-1-980x730.jpg 980w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_SECTEURS-01-1-480x357.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" class=\"wp-image-257373\" \/><\/span>\n\t\t\t<\/div><div class=\"et_pb_module et_pb_text et_pb_text_1 carrousel-cell  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2><b>Extension du marais<\/b><br \/>Cycle naturel de l&rsquo;eau<\/h2>\n<p>&nbsp;<\/p>\n<p>La vision sur le long terme vise \u00e0 redonner \u00e0 des sols artificialis\u00e9s et imperm\u00e9ables leurs r\u00f4le d\u2019\u00e9ponge face aux inondations. Le projet recr\u00e9e un espace humide se rapprochant au plus pr\u00e8s du biotope que constitue le marais voisin, et qui rendra \u00e0 l\u2019eau sa place et son r\u00f4le originel &#8211; au service de la biodiversit\u00e9 du site.<\/p>\n<p>Cette extension du marais de Bri\u00e8re pourra accueillir les eaux de la mer et de ruissellement puisque con\u00e7ue comme une machine hydraulique naturelle par renaturation du site.<\/p>\n<p>Les mutations \u00e0 court terme sont situ\u00e9es sur cette zone \u00e0 risque, et int\u00e8grent les grands principes hydrauliques du cycle naturel de la mer sur le territoire. La requalification de la zone commerciale Grand Large ou encore le nouveau quartier Halluard Gautier sont d\u00e9velopp\u00e9s comme premi\u00e8re \u00e9tape de l\u2019adaptation de ce territoire au risque de submersion, vecteur de renaturation et de nouveaux principes architecturaux, adapt\u00e9s aux risques.<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_with_border et_pb_module et_pb_image et_pb_image_2 carrousel-cell\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"et_pb_image_wrap \"><img decoding=\"async\" width=\"2560\" height=\"1763\" src=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_HALLUARD-01-1-scaled.jpg\" alt=\"SNE\" title=\"SNE_HALLUARD-01\" srcset=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_HALLUARD-01-1-scaled.jpg 2560w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_HALLUARD-01-1-1280x882.jpg 1280w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_HALLUARD-01-1-980x675.jpg 980w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/SNE_HALLUARD-01-1-480x331.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" class=\"wp-image-257377\" \/><\/span>\n\t\t\t<\/div><div class=\"et_pb_module et_pb_text et_pb_text_2 carrousel-cell  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2><b>Nouveau quartier<\/b><br \/>Nouveau usages<\/h2>\n<p>&nbsp;<\/p>\n<p>Pour le quartier Halluard-Gautier, ANMA et son \u00e9quipe \u00e9laborent un plan d\u2019am\u00e9nagement support d\u2019une gestion du risque et d\u2019une diversification des usages. L&rsquo;agence pose les principes d&rsquo;un quartier reconstituant les sols fertiles pour une r\u00e9silience \u00e0 la submersion :<\/p>\n<p>&#8211; Cr\u00e9ation de remblais artificiels pour retrouver les alluvions de la Loire<br \/>&#8211; D\u00e9construction des hangars pour redonner droit de cit\u00e9 \u00e0 la nature<br \/>&#8211; Sur\u00e9l\u00e9vation des maisons en rez-de-chauss\u00e9e<br \/>&#8211; Construction de b\u00e2timents sur pilotis<br \/>&#8211; R\u00e9introduction des mobilit\u00e9s douces<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_with_border et_pb_module et_pb_image et_pb_image_3 carrousel-cell\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<span class=\"et_pb_image_wrap \"><img decoding=\"async\" width=\"1346\" height=\"1240\" src=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/Sans-titre-1-3.jpg\" alt=\"SNE\" title=\"Sans titre-1\" srcset=\"https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/Sans-titre-1-3.jpg 1346w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/Sans-titre-1-3-1280x1179.jpg 1280w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/Sans-titre-1-3-980x903.jpg 980w, https:\/\/anma.fr\/wp-content\/uploads\/2024\/03\/Sans-titre-1-3-480x442.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1346px, 100vw\" class=\"wp-image-257379\" \/><\/span>\n\t\t\t<\/div><div class=\"et_pb_module et_pb_text et_pb_text_3 carrousel-cell  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2><strong>\u00c9QUIPES<\/strong> PROJET<\/h2>\n<p>&nbsp;<\/p>\n<p><strong>MA\u00ceTRISE<\/strong> <strong>D&rsquo;OEUVRE<br \/><\/strong>Urbaniste mandataire : ANMA<br \/>Programmation : ALGOE<br \/>Hydraulique : Urban Water<\/p>\n<p><strong>\u00c9TUDES<br \/><\/strong>Agrippa Leenhardt<br \/>Pierre Bouilhol<br \/>S\u00e9bastien Moinet<\/p><\/div>\n\t\t\t<\/div><div class=\"et_pb_module et_pb_text et_pb_text_4 carrousel-cell  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2><strong>FICHE<\/strong> TECHNIQUE<\/h2>\n<p>&nbsp;<\/p>\n<p><strong>MISSIONS<br \/><\/strong>\u00c9tude de coh\u00e9rence programmatique et urbaine \u00e0 l&rsquo;\u00e9chelle du nord de l&rsquo;agglom\u00e9ration<\/p>\n<p>\u00c9tude pr\u00e9 op\u00e9rationnelle sur le quartier Halluard-Gautier, pour \u00eatre r\u00e9silient \u00e0 la submersion marine<\/p>\n<p>\u00c9tude sur la requalification de la zone commerciale Grand Large<\/p>\n<p>Faisabilit\u00e9s urbaines d&rsquo;insertion de programme<\/p>\n<p><strong>MA\u00ceTRISE D&rsquo;OUVRAGE<br \/><\/strong>ADDRN<\/p>\n<p><strong>CALENDRIER<br \/><\/strong>2019-2022<\/p>\n<p><strong>PERIMETRE<br \/><\/strong>500 ha<\/p>\n<p>&nbsp;<\/p>\n<p><strong>VOIR +<br \/><\/strong><a href=\"https:\/\/anma.fr\/fr\/projets\/imagine-et-dessine-le-grand-annecy\/\">Annecy, Imagine et Dessin le Grand Annecy<\/a><br \/><a href=\"https:\/\/anma.fr\/fr\/projets\/bordeaux-2050\/\">Bordeaux, Bordeaux 2050<\/a><br \/><a href=\"https:\/\/anma.fr\/fr\/projets\/parc-universitaire-de-la-garde-la-valette\/\">Toulon, Parc universitaire de la Garde la Valette<\/a><br \/><strong><br \/><\/strong><\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\t\t<\/div>\n\t<\/div>\n\t","protected":false},"excerpt":{"rendered":"<p>submersion mariner\u00e9silience du territoire &nbsp; Sur le site du Marais de Bri\u00e8re \u00e0 Saint-Nazaire, secteur de transition entre le centre-ville et son Grand port maritime, l\u2019\u00e9tude urbaine men\u00e9e par ANMA propose une adaptation des formes urbaines et architecturales pour faire face au risque de submersion marine. Accompagn\u00e9e par Urban Water et Algoe, l\u2019agence se projette [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":257510,"parent":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[],"project_tag":[397],"metier":[72,19],"ville":[675],"prog":[82],"statut":[36],"annee":[62],"intervention":[78],"class_list":["post-257363","project","type-project","status-publish","has-post-thumbnail","hentry","project_tag-urbanisme"],"acf":{"choix_de_la_couleur_du_titre":"#ffffff"},"_links":{"self":[{"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/project\/257363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/comments?post=257363"}],"version-history":[{"count":1,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/project\/257363\/revisions"}],"predecessor-version":[{"id":258473,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/project\/257363\/revisions\/258473"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/media\/257510"}],"wp:attachment":[{"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/media?parent=257363"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/project_category?post=257363"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/project_tag?post=257363"},{"taxonomy":"metier","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/metier?post=257363"},{"taxonomy":"ville","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/ville?post=257363"},{"taxonomy":"prog","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/prog?post=257363"},{"taxonomy":"statut","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/statut?post=257363"},{"taxonomy":"annee","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/annee?post=257363"},{"taxonomy":"intervention","embeddable":true,"href":"https:\/\/anma.fr\/fr\/wp-json\/wp\/v2\/intervention?post=257363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}